Description

Barh1 Protein CAS NO 142298-55-3 is a high-purity recombinant protein designed for advanced research and development applications. This product is critical for studies in molecular biology, cell signaling, and protein-protein interaction analysis, where consistent quality and biological activity are paramount. It is an essential reagent for biotechnology, pharmaceutical R&D, and academic laboratories focused on proteomics and therapeutic target validation.

Application

• Biochemical Research: Used as a standard or reagent in enzymatic assays, binding studies, and structural biology.
• Pharmaceutical Development: Serves as a key component in screening assays for drug discovery and target validation.
• Diagnostic Reagent Production: Employed in the development and calibration of immunoassays and diagnostic kits.
• Cell Culture & Stimulation: Used to stimulate specific cellular pathways or as a growth supplement in specialized media.
• Antibody Production & Validation: Acts as an immunogen for antibody generation or as a positive control for antibody specificity testing.
• Proteomics & Biomarker Discovery: Utilized in mass spectrometry workflows and as a reference protein in quantitative proteomic analyses.

Basic Information

Product Name	Barh1 Protein
CAS No.	142298-55-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	BARH1 Protein; BARH1; Barh-like 1 protein; Brain-specific homeobox protein BarH1; Recombinant Barh1 Protein; BarH1 Homeodomain Protein; Barhl1
EINECS	Contact for details

Quality Control

Our Barh1 Protein is manufactured under stringent quality systems. Each batch undergoes rigorous analytical testing, including purity assessment by HPLC and identity confirmation, to ensure it meets high standards for research use. A comprehensive Certificate of Analysis (COA) detailing purity, biological activity (where applicable), and endotoxin levels is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below in a non-frost-free freezer. Avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or clear solution
Identification (HPLC/MS)	Conforms to standard
Purity (SDS-PAGE)	> 95%
Purity (HPLC)	> 98%
Endotoxin Level	< 1.0 EU/µg
Biological Activity	Assay-dependent (Contact for details)
Protein Concentration	As per COA
Solubility / Buffer	Specified on COA

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.